TITLE: GCN CIRCULAR NUMBER: 26254 SUBJECT: LIGO/Virgo S191117j: Retraction of GW compact binary merger candidate DATE: 19/11/17 06:24:49 GMT FROM: Leo Singer at GSFC The LIGO Scientific Collaboration and the Virgo Collaboration report: The trigger S191117j is no longer considered to be a gravitational wave signal. It was caused by a noise glitch in L1.